Functional Heart and Circulatory System Model
PRODUCT DETAILS
This amazing working model will bring your lecture to life! A complete schematic model of the human circulatory system with “blood” (colored water) that flows through transparent veins, arteries, capillaries, and heart chambers. This model’s special design portrays venous blood, a deep reddish purple, and arterial blood, a bright red, to give visual reinforcement to the oxygenation and deoxygenation of hemoglobin as it travels the body’s vascular network. Mounted on a baseboard with support legs and supplied with teacher’s guide, red dye, and syringe for refilling the system. Measures: 14-3/16" x 6-5/16" x 15".
